package edu.njfu.sas.dao;


import edu.njfu.sas.model.User;

import java.sql.SQLException;

public interface UserDao {
    /**
     * user对象的增删改查
     *
     */
    public boolean checkLogin(User user) throws SQLException;
    /**
     * saveUser(User ser);
     */
    public boolean saveUser(User u);
}
